Updated: 2026-05-24 17:25 CEST
| Locality: |
Ostrava-Privoz
|
|
| Code: |
TOPRA |
| Type of measuring programme: |
Automated measuring program |
| Locality owner: |
Czech Hydrometeorological Institute |
| Abbreviation: |
I/U/IR |
| Coordinates: |
49° 51´ 22.530" North latitude 18° 16´ 11.068" East longitude |
| Altitude: |
207 m |
Actual measured level of air pollution
Actual unverified data
| 2026-05-23 15:00 - 18:00 CEST |
2B
|
2.6 |
3.6 |
12.4 |
|
|
|
103.9 |
|
13.8 |
| 2026-05-23 16:00 - 19:00 CEST |
2B
|
1.8 |
3.4 |
12.4 |
|
|
|
104.5 |
|
14.7 |
| 2026-05-23 17:00 - 20:00 CEST |
2B
|
1.3 |
4.3 |
13.8 |
|
|
|
104.9 |
|
12.4 |
| 2026-05-23 18:00 - 21:00 CEST |
2B
|
1.3 |
8.3 |
12.7 |
|
|
|
101.7 |
|
12.9 |
| 2026-05-23 19:00 - 22:00 CEST |
2B
|
1.3 |
12.6 |
13.7 |
|
|
|
95.7 |
|
12.9 |
| 2026-05-23 20:00 - 23:00 CEST |
2A
|
1.3 |
16.5 |
16.2 |
|
|
|
87.3 |
|
14.4 |
| 2026-05-23 21:00 - 00:00 CEST |
2A
|
1.3 |
16.3 |
17.6 |
|
|
|
74.9 |
|
12.3 |
| 2026-05-23 22:00 - 01:00 CEST |
2A
|
1.8 |
20.9 |
17.4 |
|
|
|
57.6 |
|
14.1 |
| 2026-05-23 23:00 - 02:00 CEST |
2A
|
2.7 |
25.5 |
17.4 |
|
|
|
41.2 |
|
14.6 |
| 2026-05-24 00:00 - 03:00 CEST |
1B
|
2.7 |
32.2 |
19.5 |
|
|
|
27.2 |
|
17.8 |
| 2026-05-24 01:00 - 04:00 CEST |
1B
|
2.2 |
30.5 |
26.2 |
|
|
|
24.4 |
|
19.9 |
| 2026-05-24 02:00 - 05:00 CEST |
2A
|
1.3 |
26.1 |
28.9 |
|
|
|
30.2 |
|
22.0 |
| 2026-05-24 03:00 - 06:00 CEST |
1B
|
1.3 |
19.4 |
27.2 |
|
|
|
28.9 |
|
22.1 |
| 2026-05-24 04:00 - 07:00 CEST |
1B
|
1.3 |
16.3 |
24.9 |
|
|
|
27.9 |
|
19.8 |
| 2026-05-24 05:00 - 08:00 CEST |
1B
|
3.0 |
13.6 |
23.9 |
|
|
|
33.5 |
|
20.0 |
| 2026-05-24 06:00 - 09:00 CEST |
2A
|
7.6 |
13.4 |
25.9 |
|
|
|
43.7 |
|
19.4 |
| 2026-05-24 07:00 - 10:00 CEST |
2A
|
7.8 |
13.2 |
24.0 |
|
|
|
60.3 |
|
16.9 |
| 2026-05-24 08:00 - 11:00 CEST |
2A
|
7.9 |
11.4 |
19.8 |
|
|
|
77.5 |
|
9.6 |
| 2026-05-24 09:00 - 12:00 CEST |
2A
|
4.4 |
7.7 |
14.7 |
|
|
|
93.5 |
|
3.6 |
| 2026-05-24 10:00 - 13:00 CEST |
2A
|
2.4 |
4.2 |
10.1 |
|
|
|
102.3 |
|
1.0 |
| 2026-05-24 11:00 - 14:00 CEST |
2B
|
1.3 |
2.5 |
8.7 |
|
|
|
107.4 |
|
1.0 |
| 2026-05-24 12:00 - 15:00 CEST |
2B
|
1.3 |
2.7 |
12.5 |
|
|
|
112.6 |
|
1.9 |
| 2026-05-24 13:00 - 16:00 CEST |
2B
|
1.3 |
2.7 |
14.1 |
|
|
|
117.7 |
|
4.3 |
| 2026-05-24 14:00 - 17:00 CEST |
2B
|
1.3 |
2.9 |
14.6 |
|
|
|
120.8 |
|
6.7 |
|
1A
|
≥ 0.00 and < 0.34 |
very good to good |
|
1B
|
≥ 0.34 and < 0.67 |
|
2A
|
≥ 0.67 and < 1.00 |
acceptable |
|
2B
|
≥ 1.00 and < 1.50 |
|
3A
|
≥ 1.50 and < 2.00 |
aggravated to bad |
|
3B
|
≥ 2.00 |
|
|
Component is not measured, index not determined |
|
|
Incomplete data |
Map of station position
Map is on page with detailed information about locality
